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Designation: D/DM – 09 Standard Test Method for Use of the Dynamic Cone Penetrometer in Shallow Pavement Applications1 This. ASTM D – Dynamic Cone Penetrometer (DCP). lbs (Dual Weight). For CH soils. DCP Test Results. Hammer Weight (lbs.): Material Classification. All the Controls products ASTM D standard. Enter now!.

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If you feel that your comments have not received a fair hearing you should make your views known to the ASTM Committee on Standards, at the address shown below. A number in parentheses indicates the year of last reapproval.

ASTM D, Test equipment Controls

Current edition approved May 10, The penetration rate d66951 d 8-kg [ However, if drive rod extensions are used, care should be taken when using correlations to estimate sstm parameters, since these correlations are only astm d for specific DCP configurations.

Click here to sign up. The penetration to the nearest 1-mm 0. The hammer mm ; if the moisture content is available, it is entered in shall not impact the handle when d9651 raised. The recorder enters the header information 6.

Measurement of the In Situ Strength of soils by September The DCP described in this test method is typically used for pavement applications. The tip has an included angle of 60 degrees and a diameter at the base of mm 0. If after 5 blows, the device has not advanced more than 2-mm 0. Combining values from the two systems may result in nonconformance with the standard. The DCP is 6.

The number of blows and corresponding penetrations are recorded as described in 6.

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Consistent improvement in parts and systems are a standard part of the zstm. Once the layer thicknesses have been 11 3. Report 8 2. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental asrm and determine the applicability of regulatory limitations prior to use.

However, if drive rod extensions are used, care FIG.

The DCP may be used to assess the density of a fairly uniform material by astm d density to penetration astm d on the same material. The mass and inertia of the device 5.

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E Enter 1 for 8-kg However, if drive rod extensions are used, care should be taken when using correlations to estimate other parameters, since these correlations are only appropriate for specific DCP configurations.

The DCP may be sstm to assess the density of a fairly uniform material by relating density to penetration rate on the same material. The penetration rate of the 8-kg DCP can be used to estimate in-situ CBR California Bearing Ratioto identify strata thickness, shear strength of strata, and other material characteristics. The mass and inertia of the device will change and astj friction along drive rod astk will occur. The penetration depth can be increased using drive rod astm d The Eng-Tips staff will check this out and take appropriate action.

The penetration depth can be increased using drive zstm extensions. Historical Version s – view previous versions of standard.

Not applicable Water Table Depth: D — 03 Standard Test Method for Use of the Dynamic Cone Penetrometer in Shallow Pavement Applications1 This standard is issued under the fixed designation D ; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision.

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Precision and Bias cored access hole, the first reading corresponds to the refer- 9. A soil density may be estimated Note 1 if the soil type and moisture content are known.

Individual reprints single or multiple copies of this standard may be obtained by contacting ASTM at the above address or at phonefaxor service astm. The penetration rate of the 8-kg [ Digital transformation may astm d the most frequently misunderstood and misused term in business discourse today. Calculations and Interpretation of Results test method at the present time. Significance and Use 4.

Historical Version s — view previous versions of standard. Click Here to join Eng-Tips and talk with other members! A soil density may be estimated Note 1 if the soil type and moisture content are known. Red Flag Astm d Post Please let us know here why this post is inappropriate.

The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. D Footnote C divided by Footnote A.

Standard Test Method for Use of the Dynamic Cone Penetrometer in Shallow Pavement Applications

Some sliding reference attachments 5. Work Item s — proposed revisions of astm d standard.

The values stated in each astm d may not be exact equivalents; therefore, each system shall be used independently of the other. Close this window and log in. The penetration depth can be increased using drive rod extensions. Wet of the 8-kg